TESMEDTrio 6.5: USB-Rechargeable TENS Unit for Pain Relief & EMS Muscle Stimulator, 36 Programs, 40 Intensity Levels, 4 Electrodes - EMS, TENS, and Massage - Ideal for Fitness and Pain Therapy

TESMED Trio 6.5: USB-Rechargeable TENS Machine for Pain Relief & EMS Muscle Stimulator, 36 Programs, 40 Intensity Levels, 4 Electrodes - EMS, TENS, and Massage - Ideal for Fitness and Pain Therapy

TESMED Knee 2 knee electrodes, no need for gel